AU716935B2 - Error correcting timing reference distribution - Google Patents

Error correcting timing reference distribution Download PDF

Info

Publication number
AU716935B2
AU716935B2 AU12851/97A AU1285197A AU716935B2 AU 716935 B2 AU716935 B2 AU 716935B2 AU 12851/97 A AU12851/97 A AU 12851/97A AU 1285197 A AU1285197 A AU 1285197A AU 716935 B2 AU716935 B2 AU 716935B2
Authority
AU
Australia
Prior art keywords
symbols
phase
signal
reference signal
timing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU12851/97A
Other languages
English (en)
Other versions
AU1285197A (en
Inventor
Johan Jansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU1285197A publication Critical patent/AU1285197A/en
Application granted granted Critical
Publication of AU716935B2 publication Critical patent/AU716935B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Time-Division Multiplex Systems (AREA)
AU12851/97A 1995-12-15 1996-12-13 Error correcting timing reference distribution Ceased AU716935B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US872995P 1995-12-15 1995-12-15
US60/008729 1995-12-15
PCT/US1996/019653 WO1997023071A1 (en) 1995-12-15 1996-12-13 Error correcting timing reference distribution

Publications (2)

Publication Number Publication Date
AU1285197A AU1285197A (en) 1997-07-14
AU716935B2 true AU716935B2 (en) 2000-03-09

Family

ID=21733324

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12851/97A Ceased AU716935B2 (en) 1995-12-15 1996-12-13 Error correcting timing reference distribution

Country Status (5)

Country Link
KR (1) KR20000064413A (ko)
AU (1) AU716935B2 (ko)
BR (1) BR9612019A (ko)
CA (1) CA2240633A1 (ko)
WO (1) WO1997023071A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587444B1 (en) 1997-11-14 2003-07-01 Ericsson Inc. Fixed frequency-time division duplex in radio communications systems
US6556830B1 (en) 1998-02-02 2003-04-29 Ericsson Inc. Coverage area sectorization in time division multiple access/frequency-time division duplex communications systems
US6959031B2 (en) 2000-07-06 2005-10-25 Time Domain Corporation Method and system for fast acquisition of pulsed signals
US6778603B1 (en) 2000-11-08 2004-08-17 Time Domain Corporation Method and apparatus for generating a pulse train with specifiable spectral response characteristics
DE10108110A1 (de) * 2001-02-21 2002-08-29 Philips Corp Intellectual Pty Empfänger und Verfahren zum anfänglichen Synchronisieren eines Empfängers auf die Trägerfrequenz eines gewünschten Kanals
US8144802B2 (en) 2007-10-16 2012-03-27 Semiconductor Components Industries, Llc Digital data encoding and decoding method and system
EP2211581B1 (en) * 2009-01-27 2012-10-10 Alcatel Lucent Local network timing reference signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218770A (en) * 1978-09-08 1980-08-19 Bell Telephone Laboratories, Incorporated Delay modulation data transmission system
US4683567A (en) * 1985-07-30 1987-07-28 British Columbia Telephone Company Asynchronous signaling system for digital communication channel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202341A1 (de) * 1992-01-29 1993-08-05 Siemens Nixdorf Inf Syst Verfahren zur synchronisierung von schaltungsteilen einer telekommunikationsanlage
DE4407794A1 (de) * 1994-03-09 1995-09-14 Sel Alcatel Ag Verfahren zur Synchronisation vom Impulsrahmen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218770A (en) * 1978-09-08 1980-08-19 Bell Telephone Laboratories, Incorporated Delay modulation data transmission system
US4683567A (en) * 1985-07-30 1987-07-28 British Columbia Telephone Company Asynchronous signaling system for digital communication channel

Also Published As

Publication number Publication date
AU1285197A (en) 1997-07-14
BR9612019A (pt) 1999-06-29
KR20000064413A (ko) 2000-11-06
WO1997023071A1 (en) 1997-06-26
CA2240633A1 (en) 1997-06-26

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired